Tender For Laying Of 90 Mm Dia Pipe Line And Construction Of Valve Chamber And Other Allied Works At Raja Bhat Tg Pwss With In Kalchini Block Under Alipurduar Division Phe Dte.
Tender Value
5.84 Lakhs
Estimated cost
Bid Submission
17 Aug 2026
1 days left
EMD
11693
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Jalpaiguri → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Laying Of 90 Mm Dia Pipe Line And Construction Of Valve Chamber And Other Allied Works At Raja Bhat Tg Pwss With In Kalchini Block Under Alipurduar Division Phe Dte.
BOQ
| Sl. No. | Item Description |
| 1 | Supplying, laying, fiting, fixing and jointing of UPVC pipes conforming to IS:4985-2000 with latest revision and amendments, if any, with necessary UPVC/CI specials, CIDF sluice valves, as per relevant I.S. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder ,road sub-grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick payment without damaging the existing telephone/electrical cable line etc.(in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the agency in his own cost. Loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment ,jointing the pipe and specials including supplying of good quality/approved brand solvent cement (as per IS:14182-1994 including cost of all fabricated PVC fitting i.e. tees,bend, reducers, adopter etc.as per IS:101-1988 and making flange joints including supplying required quantity of nuts, bolts and rubber insertion (CIDF sluice valves will be supplied by the department free of cost) as required at site by adopting suitable method so as to facilate the maintenance of pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves. cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawing direction and satisfaction of the E.I.C. N.B. i) Manufacturer’s test certificate for UPVC pipe & specials to be produced before laying of pipe line. ii) 3rd party inspection of UPVC pipe & specials to be done by CEPET or (India) SGS/NTH Kolkata or as per direction of EIC as per approved vender list. iii)No part payment at any stage on account of supply of materials shall be entertained. iv)Payment will be made on actual consumption of materials. v)UPVC pipes for the works to be supplied as per approved vendor list and as per direction & satisfaction of EIC. No pipes will be allowed beyond recommendated vendor list. vi)Submission of drawing of pipe line with statement of materials consumed between node to node points against each R.A. & final bill.if so. vii) Any deviation from required clear cover of 1.10mtr.due to site adverse condition, prior permission is to be obtained from EIC and payment for such work will be made on prorate basis over the rate of entire item. viii)All pipe connection shall be completed in all respect and as per directionof EIC. Decision of EIC in this respect is final & binding. In case of any deviation/or any left out pipe connections an amount of Rs.10,000.00 for each pipe connection will be realized/recovered from the bill. (A) Pressure Rating : Class - III (ii) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves. i) 90 mm (OD) |
| 2 | Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of EIC. The rate is inclusive of cost of requisite water to be arranged by the contractor (Recovery rate of water @ Rs.10.00/m3, if contractor used water from deptt. source).Cleaning thoroughly the inner surface of pipe line A) For CI/DI pipe90mm dia (OD) |
| 3 | Cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. The rates including of cost of requisite water to be arranged by the contractor) (The rate of water @Rs. 10/m3 may be recovered, if the contractor used water from deptt. source).A) For CI/DI pipeB) For UPVC/HDPE Pipe90mm dia (OD) |
| 4 | Construction of different dia Sluicevalve/Airvalve/Washoutchamberin different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for ration of valve all complete in cluding cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified].80 TO 150 MM DIA |
| 5 | Withdrawing and relaying of DI/CI pipes / AC /upvc pipe after excavation of earth and with the help of chain pully derrick etc. by dismantling of jointing of rubber gasket joint or lead joint or flange joint and stacking the withdrawn pipes and specials at site store /road flank godown etc. all complete as per direction of ElC.The item includes the cost of earthwork in excavation & re-filling the trenches with the excavation earth in layers to ensure adequate compaction.a) 80 mm dia to 125 mm dia |
| 6 | Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately)(a) For Exposed WorkPVC Pipes. 20 mm dia . PWD S&P Schedule P-12 It-19(I) |
| 7 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I).(B) Socket 20 mm dia |
| 8 | Supply of G. I. pipes of TATA make including necessary sockets.(b) 20 mm dia. Light Quality |
| 9 | Making flange joint toDI/CIpipes,specialsandvalveswherenecessary withsupplyof required rubber insertionandnut bolts,washersetc. of approvedqualityandtypeallcompleteasperspecificationanddirection of EIC (Nut and bolts shall be of TATA/GKW rate).b) 100mm dia.i) 100 mm dia |
| 10 | ii) 150 mm dia |
| 11 | Carriage of different type of departmental pipes from Divisional/Sub-divisional store to theworksiteby truck including loading, unloading, stackingetc. includingcost of fuel, lubricant andalsocostofdriver,helperetc.andallother taxesandcharges as applicable as per direction of EIC.a) Any distance upto 5 Km |
| 12 | Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD -1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.)PVC Pipes 15 mm dia |
| 13 | Bituminus pucca Road ( approx 450 mm depth ) cutting by using gaitti chisel hammer etc and picking up the withdrawn excavated materials and remove the same with in distance 30 m at least all complete for fixing / crossing all dia of pipe line as per direction of ECI . A) Extral Work (Class - SDR7.4 / PN16) OMSchedule P-51 It-12 |
| 14 | Supply of Jeffy coupling as per IS certification 100mm dia |
| 15 | Supply of Jeffy coupling as per IS certification 150mm dia |
| 16 | polytheen bib cock/ stop cock with plastic inlet(EMCO/ATLAS or equvalent ) 15 mm |
| 17 | Dismantling existing ferule with fitting and refixing the same after cleaning and washing of pipe line upto stand post. |
| 18 | Ordinary Cement concrete M-15 (Mix 1:1.5:3) with graded stone chips(20 mm.down) excluding shuttering and reinforcement, if any, in ground floor as per IS 456 - 2000.River Bazrees |
| 19 | Hire and labour charges for shuttering with centreing and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works. (upto roof of ground floor) i) 25 mm. to 30 mm. thick wooden shuttering as per direction of EIC. |
| 20 | Cement Concrete with 30 mm graded shingles excluding shuttering in ground floor 6 :3:1 proportion |
| 21 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming thesides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. |
| 22 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)(a) With earth obtained from excavation of foundation |
| 23 | Single Brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand |
| 24 | 125 mm thick brick work with 1st class bricks in cement mortar (4:1) in ground floor |
| 25 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.(a) For works in foundation and upto roof of ground floor/upto 4 m II. Other than SAIL/ TATA/RIN |
| 26 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (ii) With 1:4 cement mortar(c) 10 mm thick plaster |
| 27 | Neat cement punning about 1.5 mm thick in wall dado window sills floor drain etc |
| 28 | (a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.(ii) Grill weighing above 16 Kg./sq.mtr and above |
| 29 | Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc |
| 30 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc including using of approved putty etc on the surface if necessary b) On stell or other metal surface Two Coats ( with any shade except white) |
| 31 | Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly,complete as per manufacturer's specification and as per direction of the EIC.In Ground Floor:(a) One Coat |
| 32 | Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) : (Two coats) i) Standard Quality |
| 33 | Supply at site/local store CIDF & CISS Pipes &specials as per relvant I.S. specification with latestamendments including cost of loading, carrying,unloading, stacking properly and sales tax & all othercharges etc. complete as per direction of E.I.C. (Mode ofmeasurement will be on book weight) |
| 34 | Supply and delivery of CIDF sluice valve (Special type) PW-1.00 of different dia make with CI double flanged non rusting spindle sluice valves conforming to IS 14846 -2000 with latest emended having body dome/bonnet and cover of C.I.Gr-F.G 210mtr. spindle of IS-6603 G.R-12/Gr-13 non-magnetic, nuts seat rings are of Gunonetal as per IS:318 LTB-2 flanges and drilled to IS:1538 Part IV & VI valves are suitable for max. working pressure of 10kg/cm2(seat test) and body tested to 15kg/cm2.N.B: The above item should be procured from the reputed manufactures as per deptt. approved vender listi) 80 mm dia |
| 35 | ii) 100 mm dia |
| 36 | iii) 150 mm dia |
| 37 | Add 18% GST |
| 38 | Add 1% Cess Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 05, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 1 dayAug 19, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
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